Betsy Franco Books

My Very Own Poetry Collection K

By Betsy Franco

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Double Play: Monkeying Around with Addition

By Betsy Franco

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Double play

By Betsy Franco

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Monkey friends Jill and Jake play together at recess, and each game they play provides practice in doubling. Each page displays the matching addition problem.

Mathematickles!

By Betsy Franco

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A collection of poems written in the form of mathematical problems and grouped according to seasonal themes.

The poems in this personal poetry collection, written by the author of the popular Poem of the Week series, have taken into account themes and topics for second graders: poems about "me" and life a...

Poem of the Week

By Betsy Franco

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A poem a week to raise the awareness of phonograms and advanced phonics rules, including curriculum-related poems for creative writing, math and science. 40 poems are included to share the rhythm a...

Amazing Animals

By Betsy Franco

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How to Convert ISBN-10 to ISBN-13 (and Vice Versa): A Complete Guide

If you’re in the world of books—whether as a publisher, librarian, bookseller, or avid collector—you’ve likely come across the terms ISBN-10 and ISBN-13. Understanding these formats and knowing how to convert between them is essential for maintaining consistency and compatibility in book records. In this post, we’ll cover everything you need to know about ISBN conversions, step by step.

What is an EAN and How Does it Relate to an ISBN?

If you’ve ever purchased a product online or in a store, you’ve likely come across a barcode. Behind these barcodes lies a standardized system that makes modern commerce possible. Two key codes often encountered are the EAN (European Article Number) and ISBN (International Standard Book Number). But what are they, how are they connected, and why are they so crucial? Let’s explore.